MAXIM MAX9111, MAX9113 User Manual

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.

General Description

The MAX9111/MAX9113 single/dual low-voltage differen­tial signaling (LVDS) receivers are designed for high­speed applications requiring minimum power
consumption, space, and noise. Both devices support
switching rates exceeding 500Mbps while operating from
a single +3.3V supply, and feature ultra-low 300ps (max)
pulse skew required for high-resolution imaging applica­tions such as laser printers and digital copiers.

The MAX9111 is a single LVDS receiver, and the
MAX9113 is a dual LVDS receiver.

Both devices conform to the EIA/TIA-644 LVDS standard
and convert LVDS to LVTTL/CMOS-compatible outputs.
A fail-safe feature sets the outputs high when the inputs
are undriven and open, terminated, or shorted. The
MAX9111/MAX9113 are available in space-saving 8-pin
SOT23 and SO packages. Refer to the MAX9110/
MAX9112 data sheet for single/dual LVDS line drivers.

________________________Applications

Features

o Low 300ps (max) Pulse Skew for High-Resolution

Imaging and High-Speed Interconnect

o Space-Saving 8-Pin SOT23 and SO Packages
o Pin-Compatible Upgrades to DS90LV018A and

DS90LV028A (SO Packages Only)

o Guaranteed 500Mbps Data Rate
o Low 29mW Power Dissipation at 3.3V
o Conform to EIA/TIA-644 Standard
o Single +3.3V Supply
o Flow-Through Pinout Simplifies PCB Layout
o Fail-Safe Circuit Sets Output High for Undriven

Inputs

o High-Impedance LVDS Inputs when Powered Off

MAX9111/MAX9113

Single/Dual LVDS Line Receivers with

Ultra-Low Pulse Skew in SOT23

________________________________________________________________

Maxim Integrated Products

1

Pin Configurations/Functional Diagrams/Truth Table

19-1803; Rev 3; 3/09

Ordering Information

Laser Printers

Digital Copiers

Cellular Phone
Base Stations

Telecom Switching
Equipment

Network Switches/Routers

LCD Displays

Backplane Interconnect

Clock Distribution

Typical Operating Circuit appears at end of data sheet.

/V denotes an automotive qualified part.

+

Denotes a lead(Pb)-free/RoHS-compliant package.

PART

TEMP

RANGE

MAX9111EKA -40°C to +85°C 8 SOT23 AAEE

MAX9111ESA -40°C to +85°C 8 SO —

MAX9113EKA -40°C to +85°C 8 SOT23 AAED

MAX9113ESA -40°C to +85°C 8 SO —

MAX9113ASA/V+ -40°C to +125°C 8 SO —

PIN­PACKAGE

TOP

MARK

N.C.

MAX9111MAX9111

IN1-

IN2+

1

2

3

4

SO

OUT_

H

L

H
H

H

1

IN-

2

3

4

SO

87V

6

5

OUTIN+

N.C.

GNDN.C.

V

CC

1

CC

GND

2

3

OUT

N.C.

MAX9111

4

SOT23

(IN_+) - (IN_-)

100Ω PARALLEL TERMINATION (UNDRIVEN)

≥ 100mV

≥

-100mV

OPEN

SHORT

8

IN-

7

IN+

6

N.C.

5

N.C.

87V

6

5

H = LOGIC LEVEL HIGH
L = LOGIC LEVEL LOW

V

CC

CC

GND

OUT1IN1+

OUT1

OUT2

OUT2

GNDIN2-

MAX9113MAX9113

1

2

3

4

SOT23

87IN1-

IN1+

6

IN2+

5

IN2-

MAX9111/MAX9113

Single/Dual LVDS Line Receivers with
Ultra-Low Pulse Skew in SOT23

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VCC= +3.0V to +3.6V, magnitude of input voltage, |VID| = +0.1V to +1.0V, VCM= |VID|/2 to (2.4V - (|VID|/2)), TA= T

MIN

to T

MAX

.

Typical values are at V

CC

= +3.3V and TA= +25°C, unless otherwise noted.) (Notes 1, 2)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.

VCCto GND..............................................................-0.3V to +4V

IN_ _ to GND .........................................................-0.3V to +3.9V

OUT_ _ to GND...........................................-0.3V to (V

CC

+ 0.3V)

ESD Protection All Pins

(Human Body Model, IN_+, IN_-) ..................................±11kV

Continuous Power Dissipation (T

A

= +70°C)

8-Pin SOT23 (derate 8.9mW/°C above +70°C)............714mW

8-Pin SO (derate 5.88mW°C above +70°C).................471mW

Operating Temperature Ranges

MAX911_E .......................................................-40°C to +85°C

MAX911_A .....................................................-40°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Differential Input High Threshold
(Note 3)

Differential Input Low Threshold
(Note 3)

Differential Input Resistance R

Output High Voltage (OUT_) V

Output Low Voltage (OUT_) V

Output Short-Circuit Current I

No-Load Supply Current I

V

V

DIFF

OH

OS

CC

TH

TL

OL

V

= 0.05V, 1.2V, 2.75V at 3.3V 100 mV

CM

V

= 0.05V, 1.2V, 2.75V at 3.3V -100 mV

CM

VCM = 0.2V or 2.2V, VID = ±0.4V,
V

= 0 or 3.6V

CC

I

= -4mA

OH

I

= 4mA, VID = -200mV 0.4

OL

VID = +200mV, V

MAX9111 4.2 6

MAX9113 8.7 11

518 kΩ

VID = +200mV 2.7

Inputs shorted,
undriven

100Ω parallel
termination,
undriven

_ = 0 -100 mA

OUT

2.7

2.7

V

mA

MAX9111/MAX9113

Single/Dual LVDS Line Receivers with

Ultra-Low Pulse Skew in SOT23

_______________________________________________________________________________________ 3

SWITCHING CHARACTERISTICS

(VCC= +3.0V to +3.6V, TA= T

MIN

to T

MAX

. Typical values are at VCC= +3.3V and TA= +25°C, unless otherwise noted.) (Notes 4, 5, 6)

Note 1: Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are production

tested at T

A

= +25°C.

Note 2: Current into the device is defined as positive. Current out of the devices is defined as negative. All voltages are referenced

to ground except V

TH

and VTL.

Note 3: Guaranteed by design, not production tested.
Note 4: AC parameters are guaranteed by design and characterization.
Note 5: C

L

includes probe and test jig capacitance.

Note 6: f

MAX

generator output conditions: tR= tF< 1ns (0 to 100%), 50% duty cycle, VOH= 1.3V, VOL= 1.1V.

Note 7: t

SKD1

is the magnitude difference of differential propagation delays in a channel. t

SKD1

= |t

PLHD

- t

PHLD

|.

Note 8: t

SKD2

is the magnitude difference of the t

PLHD

or t

PHLD

of one channel and the t

PLHD

or t

PHLD

of the other channel on the

same device.

Note 9: t

SKD3

is the magnitude difference of any differential propagation delays between devices at the same VCCand within 5°C

of each other.

Note 10: t

SKD4

, is the magnitude difference of any differential propagation delays between devices operating over the rated supply

and temperature ranges.

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Differential Propagation Delay
High to Low

Differential Propagation Delay
Low to High

Differential Pulse Skew
|t

- t

PHLD

| (Note 7)

PLHD

Differential Channel-to-Channel
Skew; Same Device (MAX9113
only) (Note 8)

Differential Part-to-Part Skew
(Note 9)

Differential Part-to-Part Skew
(MAX9113 only) (Note 10)

Rise Time t

Fall Time t

t

PHLD

t

PLHD

t

SKD1

t

SKD2

t

SKD3

t

SKD4

TLH

THL

CL = 15pF, VID =
±200mV, V

CM

= 1.2V

(Figures 1, 2)

CL = 15pF, VID =
±200mV, V

CM

= 1.2V

(Figures 1, 2)

TA = +85°C 1.0 1.77 2.5

= +125°C 3.0

T

A

TA = +85°C 1.0 1.68 2.5

T

= +125°C 3.0

A

CL = 15pF, VID = ±200mV, VCM = 1.2V
(Figures 1, 2)

CL = 15pF, VID =
±200mV, V

CM

= 1.2V

(Figures 1, 2)

CL = 15pF, VID =
±200mV, V

CM

= 1.2V

(Figures 1, 2)

TA = +85°C 0.6 0.8

= +125°C 1.0

T

A

TA = +85°C 0.6 0.8

T

= +125°C 1.0

A

ns

ns

90 300 ps

140 400 ps

1ns

1.5 ns

ns

ns

All channels switching, CL = 15pF,
V

Maximum Operating Frequency f

MAX

(max) = 0.4V, V

OL

(min) = 2.7V,

OH

250 300 MHz

40% < duty cycle < 60% (Note 6)